Add Perl + MongoDB Quickstart (Addressed review feedback)

[Akshat005Chaudhary]

Summary

This PR re-submits the Perl + MongoDB Quickstart after addressing feedback from the previous review.

Ref: #774

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Updates Based on Review

1. Yes keploy record and keploy test usage for both Docker and local setups are clearly documented for the ease of beginners, with explicit references to sections being attacked below.

Keploy Record in local setup

Keploy Test in local setup

Keploy Record in Docker setup

Keploy Test in Docker setup

2. Confirmed the correctness of sidebar entry, denying any concerns regarding removal or tampering of the sidebar entry instrumental for the guide to be discoverable in the docs navigation.

3. The Perl+MongoDB sample app reference in the guide is confirmed to be publicly accessible and the running of the application is reproducible in a clean environment.
4. I have rebased on latest main and resolved merge conflicts
5. Furthermore, the quickstart guide provided follows consistent narrative style and structure with overall docs enhancing readability and usage.

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Notes

All feedback from the previous review has been addressed.
Happy to make further improvements if needed.

[Akshat005Chaudhary]

Hi @amaan-bhati , resubmitting this PR after addressing all previous review comments (Ref: #774). Would appreciate another look.

[amaan-bhati]

Thanks for resubmitting and addressing the previous feedback given on #774. A few things still need to be fixed that i've segregated into blocking, should fix and nit picks:

Blocking

• Sidebar duplication (versioned_sidebars/version-4.0.0-sidebars.json): The diff accidentally introduces duplicate CI/CD Integration entries (now appears 3x) and a duplicate Test Coverage Integration. There's also a K8s Proxy category added here that has nothing to do with this PR - looks like a bad conflict resolution during rebase. Please clean this up; it'll break the v4.0.0 sidebar.

• Missing unversioned doc: The guide is only added under versioned_docs/version-4.0.0/. The links in QuickStartList.js point to /docs/quickstart/perl-mongo/ which resolves to the current/unversioned docs - that file doesn't exist, so the filter cards will 404. You need a docs/quickstart/perl-mongo.md as well.

• Sample app in personal repo: Both clone commands point to your personal GitHub account. All other quickstarts use github.com/keploy/.... Once you are 100% sure on self review on your personal repo, let me know, i'll tell you where exactly to create a pr to add the sample app.

Should fix

• The anchor links in QuickStartList.js don't match the actual heading slugs. E.g. the Docker heading is ## How to run the sample application Using Docker Compose 🐳 but the link uses #running-app-using-docker-compose-. Double-check both anchors.

• Local keploy test command is missing --delay - the Docker version has it (--delay 10). Add it for consistency.

• Heading levels in the local section are inconsistent - subsections jump to ## where the Docker section uses ###. Keep them ###.

Nits

• "Keploy with capture" → "will capture" (appears twice)
• shortUrl: "http://localhost:5000QWERTY" is missing a / - should be http://localhost:5000/QWERTY
• Image alt text is literally alt text in both places - make it descriptive, helps in seo and image failure as well.